Figure 3 1Multipoise Orientations
THE BLOWER IS LOCATED
TO THE RIGHT OF THE
AIRFLOW
0
BURNER SECTION, AND
CONDITIONED AIR IS
DISCHARGED TO THE LEFT.
THE BLOWER IS
LOCATED ABOVE THE
BURNER SECTION, AND
CONDITIONED AIR IS
DISCHARGED DOWNWARD. AIRFLOW
THE BLOWER IS
LOCATED BELOW THE
BURNER SECTION, AND
CONDITIONED AIR IS
DISCHARGED UPWARD.
I HORIZONTAL RIGHT1AIF F_LC w
THE BLOWER IS
LOCATED TO THE LEFT
OF THE BURNER SECTION,
AND CONDITIONED AIR IS
DISCHARGED TO THE RIGHT.
L12F010
FIRE, INJURY OR DEATH HAZARD
Failure to follow this warning could result in personal
injury, death and/or property damage.
When the furnace is installed in a residential garage, the
burners and ignition sources must be located at least
18-in. (457 mm) above the floor. The furnace must be
located or protected to avoid damage by vehicles. When
the furnace is installed in a public garage, airplane
hangar, or other building having a hazardous
atmosphere, the furnace must be installed in accordance
with the NFPA 54/ANSI Z223.1-2009 or CAN/CSA
B149.1-2010. (See Figure 4)
Figure 4 1Installation in a Garage
18-1N. (457.2 mm)
MINIMUM TO BURNERS A93044
FIRE HAZARD
Failure to follow this warning could result in personal
injury, death and/or property damage.
Do not install the furnace on its back or hang furnace with
control compartment facing downward. Safety control
operation will be adversely affected. Never connect re-
turn-air ducts to the back of the furnace. (See Figure 5)
Figure 5 _Prohibit Installations
BACK POSITIONED
DOWNWARD
BACK POSITIONED
UPWARD
,d
IR
RETURN
CUT IN
BACK
L12F011
8 Specifications subject to change without notice. 440 01 4101 03